Examples of ICatalog

org.eclipse.wst.xml.core.internal.catalog.provisional.ICatalog
A representation of the model object 'Catalog'.
This interface is not intended to be implemented by clients.
org.locationtech.udig.catalog.ICatalog
Interface to capture both the Local Catalog resources and Web Registry Service.
Conceptually provides a searchable Catalog of "Spatial Data Sources". Metadata search is arbitrary.
This class contributes the idea of temporary resources (or scratch layers)
- {@link #createTemporaryResource(Object)
- @link #getTemporaryDescriptorClasses()
Descriptor classes, usually a GeoTools SimpleFeatureType, are used to create a temporary resource that is held in memory. These temporary resources must be saved prior to the application exiting or the contents will be lost.} @author David Zwiers (Refractions Research) @since 0.7.0 @version 1.2 @see IService

Examples of org.locationtech.udig.catalog.ICatalog

     */
  private void addToCatalog(File destination) throws MalformedURLException {
    IServiceFactory serviceFactory = CatalogPlugin.getDefault().getServiceFactory();
    URL url = DataUtilities.fileToURL( destination );
        List<IService> services = serviceFactory.createService(url);
    ICatalog localCatalog = CatalogPlugin.getDefault().getLocalCatalog();;
    for (IService service : services) {
      localCatalog.add(service);
    }
  }

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Examples of org.locationtech.udig.catalog.ICatalog

                graphLayer = look;
                break;
            }
        }
        if( graphLayer == null ){            
            ICatalog catalog = CatalogPlugin.getDefault().getLocalCatalog();
            IGeoResource resource = catalog.getById(IGeoResource.class, GRAPH_ID, new NullProgressMonitor() );
            if( resource == null ){
                return; // not available?
            }
            List<IGeoResource> resourceList = Collections.singletonList( resource );            
            List< ? extends ILayer> added = ApplicationGIS.addLayersToMap(map, resourceList, 0 );
            if( added.isEmpty() ){
                return; // not available?
            }
            graphLayer = (ILayer) added.get(0);            
        }
        if( !graphLayer.isVisible() ){
            map.sendCommandASync( new SetLayerVisibilityCommand(graphLayer, true) );
        }
        
        for( ILayer look : map.getMapLayers() ){
            URL id = look.getGeoResource().getIdentifier();
            if(PATH_ID.equals(id) ){
                pathLayer = look;
                break;
            }
        }
        if( pathLayer == null ){            
            ICatalog catalog = CatalogPlugin.getDefault().getLocalCatalog();
            IGeoResource resource = catalog.getById(IGeoResource.class, PATH_ID, new NullProgressMonitor() );
            if( resource == null ){
                return; // not available?
            }
            List<IGeoResource> resourceList = Collections.singletonList( resource );            
            List< ? extends ILayer> added = ApplicationGIS.addLayersToMap(map, resourceList, 0 );

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Examples of org.locationtech.udig.catalog.ICatalog

         * @param arg0 the input data
         * @return Object[]
         */
        public Object[] getElements( Object arg0 ) {
            // add the service to the catalog
            ICatalog catalog = CatalogPlugin.getDefault().getLocalCatalog();
            try {
                ArrayList<IResolve> finalCatalogMembers = new ArrayList<IResolve>();
                List< ? extends IResolve> allCatalogMembers = catalog.members(null);
                for( IResolve resolve : allCatalogMembers ) {
                    if (resolve instanceof JGrassService) {
                        finalCatalogMembers.add(resolve);
                    }
                }

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Examples of org.locationtech.udig.catalog.ICatalog


        if (service == null) {
            return null;
        }
        // check that the service is part of catalog... If not add
        ICatalog local = CatalogPlugin.getDefault().getLocalCatalog();
        if (local.getById(IService.class, service.getID(), new NullProgressMonitor()) == null) {
            local.add(resource.service(null));
        }


        LayerImpl layer = (LayerImpl) ProjectFactory.eINSTANCE.createLayer();


        if (layer == null) {
            throw new IOException(
                    "Unable to create layer from resource '" + resource.getIdentifier() + "'"); //$NON-NLS-1$ //$NON-NLS-2$
        }


        ID resourceID = resource.getID();
        layer.setResourceID(resourceID);


        // process the style content extension point to initially populate
        // the style blackboard with style info
        // TODO: the style objects need access to preference system
        final Layer theLayer = layer;


        ICatalog localCatalog = local;
        ID layerResourceID = layer.getResourceID();
        IProgressMonitor monitor = ProgressManager.instance().get();
        List<IResolve> resolves = localCatalog.find(layerResourceID, monitor);
        if (resolves.isEmpty()) {
            // Identifier lookup is being inconsistent; this often happens when code trips up over
            // converting URLs to and from Files
            throw new IOException("Could not find " + layerResourceID + " in local catalog");
        }

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Examples of org.locationtech.udig.catalog.ICatalog

            IResolve resolve = mapsetMembers.get(i);
            URL identifier = resolve.getIdentifier();
            if (mapsetIdentifier.toExternalForm().equals(identifier.toExternalForm())) {
                mapsetMembers.remove(i);


                ICatalog catalog = parent(null);
                if (catalog instanceof CatalogImpl) {
                    IResolveDelta delta = new ResolveDelta(resource, Kind.REMOVED);
                    IResolveChangeEvent event = new ResolveChangeEvent(this, Type.POST_CHANGE, delta);
                    ((CatalogImpl) catalog).fire(event);
                }

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Examples of org.locationtech.udig.catalog.ICatalog

        }


        if (!jgrassMapMembers.contains(resource)) {
            jgrassMapMembers.add(resource);


            ICatalog catalog = getService(null).parent(null);
            if (catalog instanceof CatalogImpl) {
                IResolveDelta delta = new ResolveDelta(resource, Kind.ADDED);
                IResolveChangeEvent event = new ResolveChangeEvent(this, Type.POST_CHANGE, delta);
                ((CatalogImpl) catalog).fire(event);
            }

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Examples of org.locationtech.udig.catalog.ICatalog

            jgrassMapMembers = members(ProgressManager.instance().get(null));
        }
        if (jgrassMapMembers.contains(resource)) {
            jgrassMapMembers.remove(resource);


            ICatalog catalog = getService(null).parent(null);
            if (catalog instanceof CatalogImpl) {
                IResolveDelta delta = new ResolveDelta(resource, Kind.REMOVED);
                IResolveChangeEvent event = new ResolveChangeEvent(this, Type.POST_CHANGE, delta);
                ((CatalogImpl) catalog).fire(event);
            }

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Examples of org.locationtech.udig.catalog.ICatalog


        // ensure the right type of service was created
        IService service = services.get(0);
        assertNotNull(service);


        ICatalog catalog = CatalogPlugin.getDefault().getLocalCatalog();
        catalog.add(service); // we can now find this service!


        ID id = new ID(new ID(url), "tasmania");


        IGeoResource resource = (IGeoResource) catalog.getById(IGeoResource.class, id, null);


        /*
         * setup the properties so this adapter is enabled
         */
        resource.getPersistentProperties().put(PreferenceConstants.P_TILESET_ON_OFF, true);

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Examples of org.locationtech.udig.catalog.ICatalog

        }


        Job addToCatalog = new Job("Add "+file.getName() ){
            @Override
            protected IStatus run(IProgressMonitor monitor) {
                ICatalog localCatalog = CatalogPlugin.getDefault().getLocalCatalog();
                URL url = new ID( file, null ).toURL();
                IService service = null;
                try {
                    service = localCatalog.acquire( url, monitor );
                }
                catch( IOException unepected ){
                }
                return service != null ? Status.OK_STATUS : new Status( IStatus.ERROR, ProjectUIPlugin.ID, "Failed to add "+file );
            }

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Examples of org.locationtech.udig.catalog.ICatalog

                }
            });
            if (files.isEmpty())
                return;
            List<IGeoResource> dataHandles = new ArrayList<IGeoResource>();
            ICatalog catalog = CatalogPlugin.getDefault().getLocalCatalog();
            
            for( File file : files ) {
                try {
                    URL url = file.toURI().toURL();
                    IService handle = catalog.acquire(url, null);
                    if (handle != null) {
                        // connected okay add all resources
                        List<IGeoResource> resources = (List<IGeoResource>) handle
                                .resources(new NullProgressMonitor());
                        dataHandles.addAll(resources);

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